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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 55171 | 2010-07-12 7:32 | 2013-06-26 8:36 | MySQL Server: Performance Schema | Verified | S4 | Any | Any | How much sort_buffer_size are actually used? | |
| 69725 | 2013-07-11 17:15 | 2016-02-25 12:24 | MySQL Server: Performance Schema | Verified | S4 | 5.6.11 | Windows | Any | P_S.socket_instances doesn't include named pipe or shared memory connections |
| 69880 | 2013-07-31 16:14 | 2016-02-25 12:24 | MySQL Server: Performance Schema | Verified | S4 | 5.6.11 | Any | Any | Track and expose connection creation timestamp |
| 69881 | 2013-07-31 17:11 | 2016-02-25 12:24 | MySQL Server: Performance Schema | Verified | S4 | 5.6.11 | Any | Any | Expose current timer values in P_S |
| 71862 | 2014-02-27 11:40 | 2015-05-04 9:04 | MySQL Server: Performance Schema | Verified | S4 | 5.7.3 | Any | Any | Add transaction start time to events_transactions_% tables |
| 72825 | 2014-06-01 3:47 | 2014-08-10 8:15 | MySQL Server: Performance Schema | Verified | S3 | 5.7.4 | Linux (OL6) | Any | WORKER_ID in replication_execute_status_by_worker is always 1 SQL Not Running |
| 72826 | 2014-06-01 4:04 | 2015-05-04 9:06 | MySQL Server: Performance Schema | Verified | S4 | 5.7 | Any | Any | Add support for joining replication_execute_status_by_% using the WORKER_ID |
| 112035 | 2023-08-10 19:33 | 2024-05-02 1:42 | MySQL Server: Performance Schema | Verified (4 days) | S2 | 8.0.37, 8.4.0 | Any | Any | Materializing performance_schema.data_locks can lead to excessive mem usage/OOM |
| 114598 | 2024-04-09 15:19 | 2024-04-10 14:14 | MySQL Server: Performance Schema | Verified (26 days) | S3 | 8.0 | Windows | Any | The `variables_info` table in MySQL for Windows shows incorrect results. |
| 114545 | 2024-04-03 17:26 | 2024-04-04 9:40 | MySQL Server: Performance Schema | Verified (32 days) | S3 | 8.0.35, 8.0.36 | Any | Any | performance_schema.processlist tuncates query info |
| 114480 | 2024-03-26 7:36 | 2024-03-26 13:30 | MySQL Server: Performance Schema | Verified (41 days) | S3 | 8.0 | Any | Any | P_S doesn't record SQL or digest for prepared statements for Non-mysql client |
| 114300 | 2024-03-11 13:45 | 2024-03-11 14:41 | MySQL Server: Performance Schema | Verified (56 days) | S3 | 8.0 | Any | Any | The "fake index" of performance_schema.data_lock_waits causes slow sql |
| 113930 | 2024-02-08 11:41 | 2024-02-09 8:37 | MySQL Server: Performance Schema | Verified (87 days) | S3 | 8.0 | Any | Any | performance_schema_show_processlist = ON generates inconsistent output |
| 113659 | 2024-01-17 7:55 | 2024-01-18 11:22 | MySQL Server: Performance Schema | Verified (109 days) | S3 | 8.0 | Any | Any | explain output "Using temporary" but query dosent create temporary table |
| 112959 | 2023-11-03 17:53 | 2023-11-07 10:41 | MySQL Server: Performance Schema | Verified (182 days) | S3 | 8.0 | Any | Any | Wrong rows examined in P_S and slow log for Index Merge. |
| 81394 | 2016-05-12 13:40 | 2023-09-18 15:54 | MySQL Server: Performance Schema | Verified (231 days) | S3 | 5.7.12,5.7.15 | Any | Any | Unable to change performance_schema whilst super_read_only is enabled |
| 111571 | 2023-06-26 20:24 | 2023-06-28 0:32 | MySQL Server: Performance Schema | Verified (313 days) | S4 | 8.0 | Any | Any | Provide improved counters for solving rows examined blindspots. |
| 110857 | 2023-04-28 5:56 | 2023-05-02 13:01 | MySQL Server: Performance Schema | Verified (374 days) | S3 | 8.0.30, 8.0.33, 5.7.42 | CentOS (CentOS (CentOS Linux 7 (Core))) | Any ((Linux 3.10.0-1160.49.1.el7.x86_64)) | invalid NO_INDEX_USED=1 metric when using UNION in queries. |
| 110820 | 2023-04-26 15:37 | 2023-05-08 8:37 | MySQL Server: Performance Schema | Verified (375 days) | S4 | 8.0.32 | Any | Any | Instance backup lock interferes with Performance Schema TRUNCATE TABLE |
| 109402 | 2022-12-16 8:23 | 2023-02-24 13:29 | MySQL Server: Performance Schema | Verified (437 days) | S4 | 8.0 | Any | Any | metadata_locks is inaccurate after upgrade_shared_lock |
| 110045 | 2023-02-13 11:07 | 2023-02-13 11:35 | MySQL Server: Performance Schema | Verified (448 days) | S3 | 8.0.32 | Linux | x86 | Negative numbers on digests |
| 109452 | 2022-12-21 10:22 | 2022-12-21 12:12 | MySQL Server: Performance Schema | Verified (502 days) | S3 | 8.0.31 | Any | Any | Misleading error message on storage engine failing to collect its log info |
| 108533 | 2022-09-19 12:04 | 2022-09-20 6:56 | MySQL Server: Performance Schema | Verified (594 days) | S3 | 8.0, 8.0.30 | Any | Any | NULL query text in performance schema after thread killed |
| 106985 | 2022-04-12 1:11 | 2022-04-12 7:44 | MySQL Server: Performance Schema | Verified (755 days) | S3 | 8.0,5.7 | Any | Any | performance_schema.global_variables table shows trimmed data. |
| 106668 | 2022-03-08 10:05 | 2022-03-08 11:18 | MySQL Server: Performance Schema | Verified (790 days) | S4 | 5.6, 5.7, 8.0 | Any | Any | Improve the usability of query digests |
| 104121 | 2021-06-26 15:19 | 2024-03-20 14:37 | MySQL Server: Performance Schema | Verified (993 days) | S3 | >=5.7.28 , >=8.0.18, 8.0.25, 5.7.34 | Any | Any | PSI_THREAD_INFO not updated while executing PREPARED STATEMENTS. |
| 103779 | 2021-05-22 13:40 | 2021-05-23 13:01 | MySQL Server: Performance Schema | Verified (1079 days) | S4 | 8.0.25 | Any | Any | There is no way to know the default value of a variable |
| 102365 | 2021-01-25 14:37 | 2021-02-11 13:04 | MySQL Server: Performance Schema | Verified (1196 days) | S4 | 8.0.23 | Any | Any | Implement Performance Schema instrumentation for query attributes |
| 101716 | 2020-11-23 9:30 | 2020-12-29 14:10 | MySQL Server: Performance Schema | Verified (1224 days) | S3 | 8.0.22,5.7.32 | Any | Any | P_S memory_summary_by_account_by_event_name table showing incorrect memory stats |
| 100336 | 2020-07-27 15:58 | 2020-07-28 13:45 | MySQL Server: Performance Schema | Verified (1378 days) | S3 | 5.7 | Any | Any | performance_schema.status_by_thread table not populating on Linux |
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